diff --git a/README.md b/README.md
index 84edc1e..6d8742a 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@
       如果显示帮助信息，则安装成功
 
 5. **安装 micromamba**
-    - 从 https://mamba.readthedocs.io/en/latest/installation.html 下载并安装
+    - 从 https://mamba.readthedocs.io/en/latest/user_guide/micromamba.html 下载并安装
 
 6. **克隆仓库并运行安装脚本**